Exploring Semi-Supervised Coreference Resolution of Medical Concepts using Semantic and Temporal Features.
Preethi RaghavanEric Fosler-LussierAlbert M. LaiPublished in: HLT-NAACL (2012)
Keyphrases
- coreference resolution
- umls metathesaurus
- semi supervised
- relation extraction
- noun phrases
- semi supervised learning
- semantic features
- natural language processing
- semantic information
- labeled data
- high level
- domain specific
- low level features
- semantic similarity
- supervised learning
- unsupervised learning
- artificial intelligence
- information extraction
- controlled vocabulary